APA (7th ed.) Zitazioa

Sheafor, B. W., Horejsi, C. R., & Horejsi, G. A. (1996). Techniques and guidelines for social work practice (4th .ed.). Allyn and Bacon.

Chicago Style (17th ed.) Zitazioa

Sheafor, Bradford W., Charles R. Horejsi, eta Gloria A. Horejsi. Techniques and Guidelines for Social Work Practice. 4th .ed. Boston: Allyn and Bacon, 1996.

MLA (9th ed.) Zitazioa

Sheafor, Bradford W., et al. Techniques and Guidelines for Social Work Practice. 4th .ed. Allyn and Bacon, 1996.